Page 108 of 318

•Press the 7•8 and 9•0
controls on the keyless entry pad
at the same time to lock the
doors (driver’s door must be
closed).
There is a 20 second countdown when any of the above actions occur
before the vehicle becomes armed.
Each door, the hood or the trunk is armed individually, and if any are
open, they must be closed for the system to enter the 20 second
countdown.
The turn signal lamps will flash once when all doors, the hood and the
trunk are closed indicating the vehicle is locked and entering the
20 second countdown.
Disarming the system
You can disarm the system by any of the following actions:
•Unlock the doors by using the remote entry transmitter portion of
your Integrated Keyhead Transmitter.
•Unlocking the doors using the keyless entry keypad (if equipped).
•Turn ignition to the on position with a valid SecuriLock™ key.
•Press the panic control on the remote entry transmitter portion of
your IKT. This will only shut off the horn and turn lamps when the
alarm is sounding. The alarm system will still be armed.
If using a key in the driver’s door to unlock the vehicle, a chime will
sound and the message center will display TO STOP ALARM START
VEHICLE when you open the door and you will have 12 seconds to
disarm the alarm system using any of the actions above, otherwise the
alarm will trigger.
Pressing the power door unlock control within the 20 second prearmed
mode will return the vehicle to a disarmed state.
Triggering the anti-theft system
The armed system will be triggered if:
•Any door, the hood or the trunk is opened without using the door key,
keypad or the remote entry transmitter portion of your IKT.
•The ignition is turned to the 3 (on) position with an invalid
SecuriLock™ key.
2010 MKZ(378)
Owners Guide, 1st Printing
USA(fus)
Locks and Security
108
Page 178 of 318

WARNING:When mounting replacement tires and wheels, you
should not exceed the maximum pressure indicated on the
sidewall of the tire to set the beads without additional precautions
listed below. If the beads do not seat at the maximum pressure
indicated, re-lubricate and try again.
When inflating the tire for mounting pressures up to 20 psi (1.38 bar)
greater than the maximum pressure on the tire sidewall, the following
precautions must be taken to protect the person mounting the tire:
1. Make sure that you have the correct tire and wheel size.
2. Lubricate the tire bead and wheel bead seat area again.
3. Stand at a minimum of 12 ft. (3.66 m) away from the tire wheel
assembly.
4. Use both eye and ear protection.
For a mounting pressure more than 20 psi (1.38 bar) greater than the
maximum pressure, a Ford Dealer or other tire service professional
should do the mounting.
Always inflate steel carcass tires with a remote air fill with the person
inflating standing at a minimum of 12 ft. (3.66 m) away from the tire
wheel assembly.
Important:Remember to replace the wheel valve stems when the road
tires are replaced on your vehicle.
It is recommended that the two front tires or two rear tires generally be
replaced as a pair.
The tire pressure sensors mounted in the wheels (originally installed on
your vehicle) are not designed to be used in aftermarket wheels.
The use of wheels or tires not recommended by Ford Motor Company
may affect the operation of your Tire Pressure Monitoring System.
If the TPMS indicator is flashing, your TPMS is malfunctioning. Your
replacement tire might be incompatible with your TPMS, or some
component of the TPMS may be damaged.
Safety practices
Driving habits have a great deal to do with your tire mileage and safety.
•Observe posted speed limits
•Avoid fast starts, stops and turns
•Avoid potholes and objects on the road
2010 MKZ(378)
Owners Guide, 1st Printing
USA(fus)
Tires, Wheels and Loading
178
Page 309 of 318

Peace of mind
Remote start
Vehicle security systems
Wheel locks
For maximum vehicle performance, keep the following information in
mind when adding accessories or equipment to your vehicle:
•When adding accessories, equipment, passengers and luggage to your
vehicle, do not exceed the total weight capacity of the vehicle or of
the front or rear axle (GVWR or GAWR as indicated on the Safety
Compliance Certification label). Consult your authorized dealer for
specific weight information.
•The Federal Communications Commission (FCC) and Canadian Radio
Telecommunications Commission (CRTC) regulate the use of mobile
communications systems — such as two-way radios, telephones and
theft alarms - that are equipped with radio transmitters. Any such
equipment installed in your vehicle should comply with FCC or CRTC
regulations and should be installed only by a qualified service
technician.
•Mobile communications systems may harm the operation of your
vehicle, particularly if they are not properly designed for automotive
use.
•To avoid interference with other vehicle functions, such as anti-lock
braking systems, amateur radio users who install radios and antennas
onto their vehicle should not locate the Amateur Radio Antennas in
the area of the driver’s side hood.
•Electrical or electronic accessories or components that are added to
the vehicle by the authorized dealer or the owner may adversely affect
battery performance and durability.
2010 MKZ(378)
Owners Guide, 1st Printing
USA(fus)
Accessories
309
Page 318 of 318

Specification chart,
lubricants ...................................302
Speed control ..............................77
Starting your vehicle ........198–200
jump starting ..........................248
Steering wheel
controls ......................................80
tilting .........................................69
Stereo
6-CD in dash .............................29
CD-MP3 .....................................29
SYNC..........................................44
T
Tilt steering wheel ......................69
Tire Pressure Monitoring
System (TPMS)
Tires, Wheels and Loading ....186
Tires ...........................171–172, 241
alignment ................................179
care ..........................................175
changing ..................................241
checking the pressure ............175
inflating ...................................173
label .........................................185
replacing ..................................177
rotating ....................................179
safety practices .......................178
sidewall information ...............180
snow tires and chains ............191
spare tire .................................242
terminology .............................172
tire grades ...............................172
treadwear ........................171, 176
Towing .......................................196recreational towing .................196
trailer towing ..........................196
wrecker ....................................254
Transmission .............................211
brake-shift interlock (BSI) ....210
fluid, refill capacities ..............302
lubricant specifications ..........302
Trunk ...........................................94
remote release ....................87, 98
Turn signal ..................................57
U
USB port ......................................38
V
Vehicle Identification Number
(VIN) ..........................................306
Vehicle loading ..........................191
Ventilating your vehicle ...........201
W
Warning lights (see Lights) .......12
Washer fluid ..............................273
Water, Driving through .............231
Windows
opening using remote entry
system .................................74, 97
power .........................................73
Windshield washer fluid and
wipers ..........................................68
checking and adding fluid .....273
replacing wiper blades ...........273
Wrecker towing .........................254
2010 MKZ(378)
Owners Guide, 1st Printing
USA(fus)
Index
318